baber/WOPTO huggingface dataset:
Patent JP-H08215550-A (JP)
Title: Dual membrane and its production
Inventor: SAITO MINORU
IPC: C08G73/10
Filed: 1995-02-15
Abstract: PURPOSE: To provide a method for producing a dual membrane excellent in resistance to heat and solvent and mechanical strength, excellent in permeability and separability and capable of being utilized as the separation membrane for gas and liq. CONSTITUTION: This dual membrane consists of a polyimide porous membrane and a thin-membrane layer formed on the surface of the porous membrane. The thickness of the dual membrane is controlled to 10-100μm, the permeability to gaseous hydrogen to >=5×10<-4> ml/cm<2> .sec.cmHg and the permeability ratio of gaseous hydrogen to nitrogen to >=10. When the dual membrane is produced, a porous membrane of a polyimide precursor is formed from a membrane forming soln. consisting of the polyimide precursor and a mixed solvent selected from the solvents each as a poor solvent for the precursor, the precursor constituting the porous membrane is allowed to undergo ring closure to obtain a polyimide porous membrane, and then a thin-membrane layer is formed on the polyimide porous membrane.
Patent JP-S60170111-A (JP)
Inventor: NAGATA MASAYUKI
IPC: C22F1/18
Filed: 1984-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52111176-A (JP)
Title: Method of conveying out luggage from rack
Inventor: KOGA IYUKI
IPC: B65G1/04
Filed: 1976-03-11
Abstract: PURPOSE: To provide a method of conveying luggages in extremely efficient manner by sequentially placing a plurality of luggages on forks by gradually displacing the stacker crane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04211891-A (JP)
Title: Coin operating apparatus
Inventor: DEBUITSUDO IGURISU
IPC: G06K19/04
Filed: 1991-02-21
Abstract: PURPOSE: To make it possible to handle a data storage substitute money instead of real coins by receiving a token from a conveyance path, reading data out of the token, and generating a signal depending upon the token data so as to alter operation data. CONSTITUTION: A gate 42 is positioned in a passage so that all rejected items are stopped at a substitute money test or question part 32, and the respective items are questioned. When it is known that an item is not substitute money, the gate 42 is retracted, so the item can advance to a rejection pan. When the item is a substitute money, the substitute money is held by the gate 42 at the substitute money test or question part 32 until the process is completed, and the gate is retracted on the completion of the process. Then, the substitute money is returned to the user.
Patent JP-H11302652-A (JP)
Title: Liquid crystal composition, method for adjusting resistance, and substituted phenol
Inventor: DARIUS MICHAEL
IPC: C09K19/34
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal mixture having a specified resistivity by incorporating a specified amt. of a phenol compd. as an acidic compd. into the same. SOLUTION: A liq. crystal mixture having a specified resistivity, the resistivity being reproducibly adjustable, is obtd. by incorporating an acidic compd. in a concn. of 10 ppm to 10% into the same. Pref., the acidic compd. is a phenol compd. of the formula  wherein A<1> and A<2> are each 1,4-cyclohexylene, trans-1,4- cyclohexenylene. 1,4-phenylene, 1,4-bicyclo[2,2,2]octylene, piperidine-1,4-diyl, naphthalene-2-6-diyl, or the like; Z<1> and Z<2> are each-COO-, -COCH2 -, -CH2 O-, -CH2 CH2 -, -CH=CH-,-C≡C-, a single bond, or the like; R is H, a 1-15C alkyl, 2-15C alkenyl, CN, F, Cl, or the like; n is 0, 1, or 2; m is 0 or 1; o is 1, 2, or 3; X and Y are each F, Cl, NO2 , CN, or the like; and p1 , p2 , q1 , and q2 are each 0, 1, 2, 3, or 4}.
Patent JP-H03232396-A (JP)
Title: Routing method for terminating call in exchanging system in building
Inventor: OSHIMA KENICHI
IPC: H04M7/00
Filed: 1990-02-08
Abstract: PURPOSE:To reduce an average fault generation rate by cyclically selecting plural same system floor exchanges, to which a terminating call is connected, while being successively switched one by one by a center exchange each time the said terminating call is generated from a line wire to any one of subscribers in the same subscriber system. CONSTITUTION:Each time, the terminating call is generated from a line wire (LS) to any one of the subscriber TEL in the same subscriber system (A company), a center exchange 12 cyclically selects one of plural same system floor exchanges 11 while successively switching them one by one. Thus, the rate to use the plural floor exchanges 11 is averaged. When the terminating call is identified to the subscriber TEL under the control of the selected same system floor exchange 11, the call is taken into the company itself. When it is identified that terminating calls C1, C2... are to the subscriber TEL under the control of the other any same system floor exchanges 11 excepting for the selected same system floor exchange 11, the terminating call is transferred to the said other same system floor exchange 11.
Patent JP-H01203103-A (JP)
Title: Refuse frictional resistance reducing device for refuse collecting cart
Inventor: TERAUCHI KOICHI
IPC: B65F3/00
Filed: 1988-02-08
Abstract: PURPOSE:To increase the loadage of refuse by connecting a bilge water drawing pump to a bilge water tank on the bottom area of a tail gate, and connecting a bilge water supplying duct to said pump, so that bilge water can be supplied to the inner wall of a refuse storing box and the wall surface of each panel of a refuse loading device without separately providing a liquid reserve tank. CONSTITUTION:When refuse is loaded into a refuse storing box 1, bilge water exuding from the refuse is flown into a bilge water tank 6 mounted on the bottom area of a tail gate 2 so as to be reserved therein for a while. The reserved bilge water is drawn up by a bilge water drawing pump 7 which is connected to the bilge water tank 6 so as to be supplied to the inner wall of the refuse storing box 1, and the wall surface of each panel 3, 5 of a refuse loading device through a supplying duct 10. Consequently, the loading frictional resistance of the refuse against these wall surfaces can be reduced, so that the loadage of the refuse can he increased.
Patent JP-S52109827-A (JP)
Title: Brightness signal processor
Inventor: YAMAMOTO YUUZOU
IPC: H04N5/76
Filed: 1976-03-11
Abstract: PURPOSE: To enable easy constitution for the decoder and to increase the resolution, by synthesizing the low band components of the brightness signal thru the combination of four 1H delay circuits, and by adding it with the high band component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05199363-A (JP)
Title: Image sensor module
Inventor: MURAKAMI SATORU
IPC: H05K7/14
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the image sensor module in which the alignment 6f a sensor board is facilitated and resin drooping or a lens effect hardly takes place. CONSTITUTION:The image sensor module 10 comprising a sensor board 14, a circuit board 16 used to drive the sensor board 14 and a frame 18 supporting them is provided with a projection section 22 butting the sensor board 14 to a long side of the frame 18 to fix the position and the circuit board 16 is formed to be a channel shape to surround three sides of the sensor board 14.
Patent JP-H09195458-A (JP)
Title: Waterproof sheet, manufacture, application, and execution method thereof
Inventor: IWASAKI HIROBUMI
IPC: D04H3/018
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To effectively apply to a structure having discontinuous parts such as projecting and recessed parts, because the thermoforming property is excellent and thermal degradation is not generated after forming. SOLUTION: A filament group 15 discharged from a spinning mouthpiece 11 is drawn by high speed air flow with an air sucker 12, formed into a web on a conveyor net 13, and formed into nonwoven fabric by thermocompression bonding. In this waterproof sheet, the fiber section of the thermoplastic synthetic fiber has skin core construction, in the unwoven fabric, 10% elongation stress is under 50kg/cm<2> at 120 deg.C temperature, shrinkage percent at 120 deg.C is under 5%, rupture elongation at 120 deg.C is over 70%, and asphalt is stuck on a non- elongated long-fiber unwoven fabric made of thermoplastic synthetic resin capable of melt-spinning. Non-elongated long-fiber having skin core construction is continuously spinned out of thermoplastic synthetic resin, entangled into a nonwoven fabric state, heat treated at 120-230 deg.C under tension into a non- elongated long-fiber unwoven fabric of small shrinkage, next impregnated with asphalt, and painted and dried. By using the above-mentioned waterproof sheet, roof backing material, wall material, roof top material are executed at site.
Patent JP-S52118845-A (JP)
Title: Process and apparatus for treating waste water containing oil
Inventor: KOSUGI IKUTAKA
IPC: B01D17/04
Filed: 1976-03-13
Abstract: PURPOSE: To accomplish swift, simple and highly efficient removal of oil contained in waste water by filtering waste water containing oil with a filter column for coarse particle in organic substance and gas permeable organic foaming substance in stead of salting out thereof with inorganic salts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10220127-A (JP)
Title: Water-tight structure between bathroom door and lower frame and lower frame for bathroom door
Inventor: SENOO MASAHIRO
IPC: E06B7/22
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent slide abrasion of an airtight material laid at the lower end of a bathroom door while securing the water-tightness between the bathroom door and the lower frame. SOLUTION: The lower frame 9 is formed to hold a groove 93 between an upper aspect piece 91 positioned at the dressing room side and a rail 92 positioned at the bathroom side, on which sash sheaves 6 of the bathroom door 1 travel. And airtight materials 3, 4 at the lower end of the bathroom door 1 are parallelly laid in the aspect direction. An airtight material extending to the upper side than the upper face of the upper aspect piece 91 is laid at the bathroom side of the upper aspect piece 91 position. The airtight material 3 at the dressing room side is closely stuck on the airtight material 10 laid at the upper aspect piece 92 position when the bathroom door 1 is closed. In this way, the structure prevents the airtight material 4 of the bathroom side from closely sticking to the rail 92.
Patent JP-H10224618-A (JP)
Title: Image processing unit
Inventor: MURAMATSU KIYOHARU
IPC: H04N1/393
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit by which conversion processing is conducted at a high speed from original image data into output image data. SOLUTION: An image size of output image data is operated from an output range for original image data and a resolution of an output device (S12), then an image size smaller than the operated output image size is set as a minimum image size (S16). In the case that the image size of the original image data is larger than the minimum image size of the original image data, the original image data is converted into the minimum image data where the image size of the original data is reduced to the minimum image size (S18). The minimum image data converted into the output image data are stored once in a RAM as intermediate image data (S20). Then the output data are generated while reading the intermediate image data stored in the RAM (S22).
Patent JP-S56123070-A (JP)
Title: Mark space modulation circuit
Inventor: SHINADA HARUO
IPC: H03K7/08
Filed: 1980-03-04
Abstract: PURPOSE:To make a circuit constitution simple and cheap and obtain a highly precise circuit, by giving a self-holding function to an analogue comparator and by adding a limiter element to the output. CONSTITUTION:In the initial state, when the output of analogue comparator 5 is high-level, it is clipped by resistor 20 and Zener diodes +V3 21 and -V3 22 and is applied to not only resistor 18 but also resistor 12 of integrator 16. Integrator 16 starts the integrating operation by the modulation input signal and the clipped signal; and when the input signal of comparator 5 passes the threshold level, the output becomes low-level, and it is applied to integrator 16 and the input of comparator 5, and integrator 16 starts integration in the reverse direction. When the input signal of comparator 5 passes the threshold level the output becomes high-level, integrator 16 starts integration in the positive direction again, and operations are returned to the initial state.
Patent JP-2000222270-A (JP)
Title: Device and method for copying information
Inventor: KUSUDO TADAO
IPC: G06F17/30
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a copy device for erasing the attribute value of a button when a button described in that attribute value does not exist as a copied button. SOLUTION: Concerning a device and a method for copying information, this device is provided with an object storage means 101 for storing an object as the set of attribute values, an attribute value copying means 104 for copying the attribute values, an object selecting means 102 capable of selecting any object and an object presence discriminating means 103 for discriminating the other object as the attribute value of the object is in a selecting state or not and when the object presence discriminating means 103 discriminates that the object is included, the attribute value thereof is copied by the attribute value copying means 104 as well but in the other case, that attribute value is erased.
Patent JP-S51128491-A (JP)
Title: A process for preparing aqueous sugars by enzymatic hydrolysis of cell ulose
Inventor: YADA NAOKI
IPC: C08L101/16
Filed: 1976-03-12
Abstract: PURPOSE: An effective process for preparing aqueous sugars by enzymatic hydrolysis of cellulose. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01204227-A (JP)
Title: Optical pick-up
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/08
Filed: 1988-02-10
Abstract: PURPOSE:To easily make the focuses of a projecting means and a photo- detecting means meet each other in a condition that the focuses are positioned on a recording medium by mounting the projecting means and photo-detecting means so as to be movable almost parallelly with an optical recording system. CONSTITUTION:A first holder 3 to hold an LED1 and an illuminating lens 2, which constitute the projecting means, is mounted movably almost in parallel with an optical card 7 to a second holder 6 which holds a convergent lens 4 and an optical detector 5 to constitute the photo-detecting means. Accordingly, the optical axes of the projecting means and photo-detecting means can be adjusted so as to be coincident on the optical card 7. The focuses of the illuminating lens 2 and convergent lens 4 are respectively matched on the optical card 7. Thus, the both focuses can be made coincident easily without fail.
Patent JP-H08198166-A (JP)
Title: Foldable bicycle
Inventor: FUKUI YUJI
IPC: B62K15/00
Filed: 1995-01-24
Abstract: PURPOSE: To reduce the weight of a foldable bicycle and also eliminate any trouble such as adhesion of oil to other apparatuses on account of presence of lubricant in a drive mechanism as well as to improve workability of a foldable set and that of release set work from the foldable set, in the foldable bicycle set freely foldable by being bent and folded from the intermediate hinge part of a body frame. CONSTITUTION: A foldable bicycle is formed in a no-oil feed requiring mechanism; by making a driving prime power wheel 5 on a pedal 4 side, and a driven wheel 6 for driving on a rear wheel 3 side to serve as V-belt pulleys 10A, 10B and a common V-belt 11 is laid around these V-belt pulleys 10A, 10B.
Patent JP-S59155353-A (JP)
Title: Cyclohexenone derivative, its preparation and herbicide
Inventor: IWATAKI ISAO
IPC: C07C239/00
Filed: 1983-02-23
Abstract: NEW MATERIAL:The compound of formula I (R1 is lower alkyl; R2 is methyl, methylthio or methanesulfonamido) and its metal salt. EXAMPLE:2-[ 1-(3-Chloroallyloxyimino)propyl ]-3-hydroxy-5-( 4-methane-sulfonamidophenyl)-2-cyclohexen-1-one. USE:A herbicide. The characteristic feature of the herbicide is high activity to even a grown weed in a wheat field at a low rate of application. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II with 3-chloroallyloxyamine in an inert solvent. The reaction is carried out at a temperature between room temperature and the boiling point of the solvent, preferably at room temperature or under mild heating, in a solvent such as alcohol, ether, benzene, etc.
Patent JP-H11222192-A (JP)
Title: Jet fan device for fan jet propelled boat
Inventor: ISHIGAKI EIICHI
IPC: B63H7/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a jet fan device capable of being made small in size, and of obtaining powerful thrust by combining a plurality of small jet fans with one another in a fan jet propelled boat. SOLUTION: In a fan jet propelled boat, a plurality of small jet fans are provided for a supporting frame capable of supporting a large sized jet fan in such a way that those small jet fans are positioned within the diameter of the large sized jet fan capable of being housed therein, and those small jet fans are connected with a driving unit mounted to a hull 1 so as to be interlocked therewith. As compared with the installation of a single large sized jet fan, the small jet fans high in revolution can easily be provided so as to permit the boat to sail at the high speed.
Patent JP-H07234847-A (JP)
Title: Scheduling method for job
Inventor: TANAKA TOSHIHARU
IPC: G06F9/46
Filed: 1994-02-25
Abstract: PURPOSE:To select proper allocation destinations for jobs when respective processors are different in processing capability by allocating the jobs to the respective processors on the basis of their calculated remaining capability. CONSTITUTION:A job 1 which is waiting to be executed, is registered in a job management table 220. When a processor use rate as the reference for alteration of algorithm for job scheduling is 40% at this time, both the use rates of processors 100-1 and 100-2 exceed the reference use rate. Consequently, a job scheduler 200a selects a processor having higher remaining capability, i.e., processor 100-2 as a processor to which the job 1 is allocated, and then allocates the job. When the processor use rate as the reference for the alteration of the algorithm is 60%, on the other hand, the job scheduler 200a selects the processor which has a low processor use rate, i.e., the processor 100-1 and allocates the job 1.
Patent JP-2000225143-A (JP)
Title: Disposable diaper
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/49
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper capable of storing and holding the excrement in the diaper without forming a dent or a swell in its core. SOLUTION: This paper diaper has the core 4 between a top sheet 2 and a back sheet 3, and includes a laminated panel 1 with a front waist area 20, a rear waist area 22 in the longitudinal direction, and a crotch area 21 located between the front and rear waist areas 20 and 22. In this case, the panel 1 has a dent P which has a pair of joint edges extending along the vertical center line from the rear waist area 22 to the crotch area 21 and sinks toward the non-skin contact surface. The dent P has such a shape that a space is formed in a prescribed shape between the joint edges when a pair of divided areas to be divided from each other along the joint edges are divided from the joint edges. The divided areas in the dent P are drawn up to each other to make both joint edges jointed on the vertical center line of the diaper.
Patent JP-H07238390-A (JP)
Title: Degreasing and washing method
Inventor: KOBA KAZUNORI
IPC: C23G1/24
Filed: 1994-02-25
Abstract: PURPOSE:To embody washing capable of ensuring a degree of cleanness equal to that by washing with chlorofluorocarbon or trichloroethane and harmless to the human body and environment when oil sticking to press-worked parts, etc., is removed and to facilitate the treatment of waste water. CONSTITUTION:Washing water is pressurized to 2-10kg/cm<2> pressure by a pump 1 and heated to 100-179 deg.C with a heater 2. The pressurized and heated washing water is sprayed from spray nozzles 3 on a product A to be washed.
Patent JP-H10227549-A (JP)
Title: Vacuum ice-making machine
Inventor: AIZAWA KAZUO
IPC: F25C1/16
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of ice to an inner wall by a method wherein a member for forming liquid film of feed water between the inner wall of a vessel is provided on the inner wall at a given height along the whole or one part of the inner wall to form the flow-down liquid film on a part below the member and prevent the exposure of the inner wall of the vessel. SOLUTION: The gap 13 of the degree of 2mm is formed between the inner wall 1a of a vessel by a liquid film forming member 10. The liquid film forming member 10 is provided on the whole periphery of the inner wall of the vessel or one pert of the same. Water 3 is sucked into the gap 13 to form flow-down liquid film 7 along the inner wall 1a of vessel through the gap. The adhesion of ice to the inner wall 1a of vessel can be eliminated by the liquid film 7. On the other hand, when the tip end of the liquid film forming member 10 is provided with the shape of knife edge, the adhesion of ice at the outlet port of the member 10 can be restrained. Further, slight adhesion of ice can be washed away by the flow-down water whereby the grow of ice becomes hard. According to such a structure, a vacuum ice making machine can be operated continuously and stably.
Patent JP-H06241207-A (JP)
Title: Linear servo valve
Inventor: KITAMURA TOSHIMITSU
IPC: F15B13/044
Filed: 1993-02-17
Abstract: PURPOSE:To enable a lightweighted linear servo valve by providing spiral grooves on a spool for opening/closing a valve seat and displacing a bobbin and the spool by the rotation of a rotary shaft penetrated through the interior of a linear motor, generated by screw-operation, so as to decrease friction and prevent a large-sized spool. CONSTITUTION:A plurality of spiral grooves 35 are provided on a spool 25 of a valve portion 5. The spool 25 is rotated by a drive source 31 of a motor portion 3 through a rotary shaft 29, so as to displace a bobbin 7 and the spool 25 by screw-operation. Therefor, the solid friction between a cylindrical hole 17 and the spool 25 is converted into the viscous friction, and the frictional force is negligibly decreased. Thereby, friction can be decreased even if the spool 25 receives large fluid pressure.
Patent JP-S63197340-A (JP)
Title: Plasma treatment device
Inventor: FUJII TAKASHI
IPC: H01L21/3065
Filed: 1987-02-12
Abstract: PURPOSE:To obtain a plasma treating device, by which a treating chamber is electrically floated and a sample can be uniformly treated, by a method wherein one of electrodes arranged in opposition to each other in the treating chamber is connected to a power source and the other electrode is earthed. CONSTITUTION:Electrodes 2 and 3 are arranged in opposition to each other in a treating chamber 1 through insulators 6 and 7, the electrode 2 is earthed and the electrode 3 is connected to a high-frequency power source 5. A capacitor 8 and a switch 9 are connected in parallel to each other and one end of the connection is earthed. A wafer 4 is put on the electrode 3. According to this constitution, as the treating chamber 1 is electrically floated and the wafer can be treated, a uniform discharge can be concentrated between the opposed electrodes 2 and 3 suppressing the discharge between the treating chamber 1 and the electrode 3 and the wafer can be uniformly treated without any contamination from the treating chamber 1.